Folding screen, manufacturing method thereof, and mobile terminal

A manufacturing method and flexible glass technology, applied to instruments, identification devices, etc., can solve problems such as insufficient hardness, unfavorable bending of folding screens, and damage to display surfaces, and achieve good elastic cushioning effects, good protection effects, and anti-scratch capabilities strong effect

Inactive Publication Date: 2019-09-06
OPPO CHONGQING INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, foldable mobile terminals have higher requirements on the foldable screen, especially the side of the display surface of the foldable screen is prone to damage as it is folded.
Although using flexible materials

Method used

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  • Folding screen, manufacturing method thereof, and mobile terminal
  • Folding screen, manufacturing method thereof, and mobile terminal
  • Folding screen, manufacturing method thereof, and mobile terminal

Examples

Experimental program
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Embodiment Construction

[0031] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Preferred embodiments of the application are shown in the accompanying drawings. However, the present application can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the application more thorough and comprehensive.

[0032] As used herein, "terminal equipment" refers to a device capable of receiving and / or sending communication signals, including but not limited to, connected via any one or several of the following connection methods:

[0033] (1) Connection via wired lines, such as public switched telephone network (Public Switched Telephone Networks, PSTN), digital subscriber line (Digital Subscriber Line, DSL), digital cable, direct cable connection...

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PUM

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Abstract

The invention relates to a folding screen, a manufacturing method thereof, and a mobile terminal. The folding screen comprises a flexible display panel and a flexible protective film; the flexible display panel is provided with a display face, and the flexible protective film comprises flexible glass and a protective layer; the flexible glass covers the side, where the display face is located, ofthe flexible display panel, and the elastic modulus of the flexible glass is smaller than or equal to 72 Gpa; and the protective layer covers the side, back on to the display face, of the flexible glass, and the elastic modulus of the protective layer is smaller than or equal to 10 Gpa. According to the folding screen, the manufacturing method thereof, and the mobile terminal, the flexible glass provides good scratch-resisting performance, and thus when the flexible glass covers the display face of the flexible display panel of the folding screen, the side, where the display face is located, of the flexible display panel can be effectively prevented from being scratched; and the flexible glass is protected through the protective layer, and thus the flexible glass is not prone to being broken so as to guarantee that the flexible glass stably protects the flexible display panel.

Description

technical field [0001] The present application relates to the technical field of mobile terminals, in particular to a folding screen, a manufacturing method thereof, and a mobile terminal. Background technique [0002] With the development of mobile terminal technologies such as mobile phones and tablet computers, the structural forms of mobile terminals are becoming more and more abundant. For example, foldable mobile terminals are favored by users for their relatively novel folding performance. However, the foldable mobile terminal has higher requirements on the foldable screen, especially the side of the display surface of the foldable screen is prone to damage along with folding. Although the use of flexible materials to attach the folding screen can meet the needs of folding, it is not hard enough to provide a good protection effect, and the use of rigid materials to attach the folding screen is not conducive to the bending of the folding screen. Contents of the inven...

Claims

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Application Information

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IPC IPC(8): G09F9/30G09F9/33
CPCG09F9/301G09F9/33
Inventor 姜洋
Owner OPPO CHONGQING INTELLIGENT TECH CO LTD
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